lw_test/app/admin/controller/Previous.php

<?php

namespace app\admin\controller;

use app\admin\AdminBaseController;
use app\common\model\PreviousModel;
use app\common\model\PreviousYearModel;
use app\common\validate\PreviousValidate;
use think\exception\ValidateException;

class Previous extends AdminBaseController
{

    /**
     * 列表
     */
    public function index()
    {
        $year_list = PreviousYearModel::order(['priority' => 'desc'])->select();

        return view('', [
            'year_list'   => $year_list,
            'status_list' => PreviousModel::STATUS,
            'month_list'  => PreviousModel::MONTH,
        ]);
    }

    public function listPrevious()
    {
        $map   = $this->dealEqualInput(['status', 'month']);
        $list  = PreviousModel::with(['previous_year'])
            ->where($map)
            ->order(['priority' => 'desc', 'id' => 'desc'])
            ->limit(input('limit'))
            ->page(input('page'))
            ->append(['status_text', 'month_text'])
            ->select();
        $count = PreviousModel::where($map)->count();
        if ($count == 0) {
            ajax_return(1, '未查询到数据');
        }
        list_return($list, $count);
    }

    public function delPrevious()
    {
        $id_arr = input('id_arr/a');
        PreviousModel::destroy($id_arr);
        ajax_return();
    }

    /**
     * 编辑
     */
    public function previousForm()
    {
        $id        = input('id/d', 0);
        $info      = PreviousModel::find($id);
        $year_list = PreviousYearModel::order(['priority' => 'desc'])->select();

        return view('', [
            'info'        => $info,
            'year_list'   => $year_list,
            'status_list' => PreviousModel::STATUS,
            'month_list'  => PreviousModel::MONTH,
        ]);
    }

    public function editPrevious()
    {
        $data = input('post.');
        try {
            validate(PreviousValidate::class)->check($data);
        } catch (ValidateException $e) {
            ajax_return(1, $e->getError());
        }

        if (empty($data['id'])) {
            PreviousModel::create($data);
        } else {
            PreviousModel::update($data, ['id' => $data['id']]);
        }

        ajax_return();
    }

    /**
     * 往期回顾年份
     */
    public function year()
    {
        return view('');
    }

    public function listYear()
    {
        $list  = PreviousYearModel::order(['priority' => 'desc'])
            ->limit(input('limit'))
            ->page(input('page'))
            ->select();
        $count = PreviousModel::count();
        if ($count == 0) {
            ajax_return(1, '未查询到数据');
        }
        list_return($list, $count);
    }

    public function yearForm()
    {
        $id   = input('id/d', 0);
        $info = PreviousYearModel::find($id);

        return view('', [
            'info' => $info,
        ]);
    }

    public function editYear()
    {
        $data = input('post.');

        if (empty($data['id'])) {
            PreviousYearModel::create($data);
        } else {
            PreviousYearModel::update($data, ['id' => $data['id']]);
        }

        ajax_return();
    }

    public function delYear()
    {
        $id    = input('id/d', 0);
        $check = PreviousModel::where('year_id', $id)->find();
        if (!empty($check)) {
            ajax_return(1, '该年份下有往期回顾，无法删除，请先删除往期回顾！');
        }

        PreviousYearModel::destroy($id);
        ajax_return();
    }
}